| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5100.0 | USD | 20190816 |
| Unknown | China national standards | MT | 12490.0 | USD | 20190816 |
| Unknown | China national standards | MT | 710.0 | USD | 20190816 |
| Unknown | China national standards | MT | 6950.0 | USD | 20190816 |
| Unknown | China national standards | MT | 8710.0 | USD | 20190816 |
| Unknown | China national standards | MT | 110.0 | USD | 20190816 |
| Unknown | China national standards | MT | 970.0 | USD | 20190816 |
| Unknown | China national standards | MT | 110.0 | USD | 20190816 |
| Unknown | China national standards | MT | 80.0 | USD | 20190816 |
| Unknown | China national standards | MT | 120.0 | USD | 20190816 |